Water pump kit here: https://www.eeuroparts.com/Parts/163432/Engine-Water-Pump-Kit-101K10326/
Friend of eEuro Kip Moncrief shows us how to do the water pump on his 9-3 wagon. We include all the parts and special tools in our water pump kit, used in this video. Check out eEuroparts.com and check out the kit, and other parts for your Saab today! This procedure will be very similar on all Ecotec derived engines.
As usual, eEuroparts is not responsible for any damage you do to your car in the process. This is a complicated process, and should always be performed by skilled hands.